tonya

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Across
  1. 2. change during a reactions
  2. 4. dicovered the periodic table
  3. 5. cloudy
  4. 7. five senses
  5. 9. of the same kind
  6. 10. mass of an atom
Down
  1. 1. a part of an aspect
  2. 3. includes flammability
  3. 6. a mixture
  4. 7. a substance
  5. 8. two or more elements combined
  6. 10. the smallest particle